goto done;
}
- nvmet_ns_revalidate(req->ns);
+ if (nvmet_ns_revalidate(req->ns)) {
+ mutex_lock(&req->ns->subsys->lock);
+ nvmet_ns_changed(req->ns->subsys, req->ns->nsid);
+ mutex_unlock(&req->ns->subsys->lock);
+ }
/*
* nuse = ncap = nsze isn't always true, but we have no way to find
mutex_unlock(&ns->subsys->lock);
return -EINVAL;
}
- nvmet_ns_revalidate(ns);
+ if (nvmet_ns_revalidate(ns))
+ nvmet_ns_changed(ns->subsys, ns->nsid);
mutex_unlock(&ns->subsys->lock);
return count;
}
ns->nsid);
}
-void nvmet_ns_revalidate(struct nvmet_ns *ns)
+bool nvmet_ns_revalidate(struct nvmet_ns *ns)
{
loff_t oldsize = ns->size;
else
nvmet_file_ns_revalidate(ns);
- if (oldsize != ns->size)
- nvmet_ns_changed(ns->subsys, ns->nsid);
+ return oldsize != ns->size;
}
int nvmet_ns_enable(struct nvmet_ns *ns)
void nvmet_ns_changed(struct nvmet_subsys *subsys, u32 nsid);
void nvmet_bdev_ns_revalidate(struct nvmet_ns *ns);
void nvmet_file_ns_revalidate(struct nvmet_ns *ns);
-void nvmet_ns_revalidate(struct nvmet_ns *ns);
+bool nvmet_ns_revalidate(struct nvmet_ns *ns);
u16 blk_to_nvme_status(struct nvmet_req *req, blk_status_t blk_sts);
bool nvmet_bdev_zns_enable(struct nvmet_ns *ns);
goto done;
}
- nvmet_ns_revalidate(req->ns);
+ if (nvmet_ns_revalidate(req->ns)) {
+ mutex_lock(&req->ns->subsys->lock);
+ nvmet_ns_changed(req->ns->subsys, req->ns->nsid);
+ mutex_unlock(&req->ns->subsys->lock);
+ }
zsze = (bdev_zone_sectors(req->ns->bdev) << 9) >>
req->ns->blksize_shift;
id_zns->lbafe[0].zsze = cpu_to_le64(zsze);